Shotcut always detecting a problem with project

every time i load a saved project, shotcut says that he detected a problem, and messes up my editing by removing the spaces between the clips or removing some filters like the zoom in!!

I know that the program is acting like this because i may be doing something rong, so anyone can help me out?

Thanks in advance

Shotcut version?
Platform (Operating system)?
How often is ‘every time’?
How many different projects have exhibited the same behaviour?
What else can you tell us?